JPS5636385B2 - - Google Patents

Info

Publication number: JPS5636385B2
Authority: JP; Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

JP2820374A

Other languages

Other versions

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-03-13

Filing date

1974-03-13

Publication date

1981-08-24

1974-03-13 Application filed filed Critical

1975-05-01 Publication of JPS5048968A publication Critical patent/JPS5048968A/ja

1981-08-24 Publication of JPS5636385B2 publication Critical patent/JPS5636385B2/ja

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/023—Industrial applications
- H05B1/0236—Industrial applications for vehicles
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Measurement Of Resistance Or Impedance (AREA)

JP2820374A 1973-03-13 1974-03-13 Expired JPS5636385B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7308826A FR2221739B1 (en)	1973-03-13	1973-03-13

Publications (2)

Publication Number	Publication Date
JPS5048968A JPS5048968A (en)	1975-05-01
JPS5636385B2 true JPS5636385B2 (en)	1981-08-24

Family

ID=9116174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2820374A Expired JPS5636385B2 (en)	1973-03-13	1974-03-13

Country Status (9)

Country	Link
US (1)	US3911357A (en)
JP (1)	JPS5636385B2 (en)
BE (1)	BE810987A (en)
CA (1)	CA998439A (en)
DE (1)	DE2411838C2 (en)
FR (1)	FR2221739B1 (en)
GB (1)	GB1465365A (en)
IT (1)	IT1008957B (en)
NL (1)	NL7402910A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2319134A1 (en) *	1975-07-25	1977-02-18	Renault	DEVICE ALLOWING THE LOCATION OF A CUT ON A RESISTANT FILAMENT OF A VEHICLE HEATED GLASS
US4276509A (en) *	1979-03-08	1981-06-30	Ppg Industries, Inc.	Probe for testing conductor of an antenna windshield
US4905261A (en) *	1989-01-23	1990-02-27	Zane Machine Co.	Defrosting grid system testing apparatus
DE4120653C1 (en) *	1991-06-22	1993-01-28	Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De
DE4302803C2 (en) *	1993-02-02	1997-05-07	Rode Melder Gmbh	Method and device for carrying out the method for checking an electrical line
JP4143986B2 (en) *	1997-12-22	2008-09-03	Ｓｍｃ株式会社	Disconnection detector for parallel wiring thermo module
US6614922B1 (en)	2000-01-04	2003-09-02	The Ohio State University	Wire pattern test system
US7295154B2 (en) *	2002-01-17	2007-11-13	The Ohio State University	Vehicle obstacle warning radar
US6860081B2 (en) *	2002-12-04	2005-03-01	The Ohio State University	Sidelobe controlled radio transmission region in metallic panel
US7196657B2 (en) *	2003-01-31	2007-03-27	The Ohio State University	Radar system using RF noise
US8362783B2 (en) *	2008-08-27	2013-01-29	Agc Automotive Americas Co.	Method for verifying a completeness of an antenna
US9425516B2 (en)	2012-07-06	2016-08-23	The Ohio State University	Compact dual band GNSS antenna design
US11784482B2 (en) *	2020-10-20	2023-10-10	Apple Inc.	Electrical connection monitoring using cable shielding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US754402A (en) *	1903-08-03	1904-03-08	Daniel E Wiseman	Fault-locator for electric cables.
US2127216A (en) *	1937-04-03	1938-08-16	Postal Telegraph Cable Co	Method and means for testing line circuits
US2823350A (en) *	1944-11-30	1958-02-11	Macleish Kenneth	Method of locating grounds
US2832042A (en) *	1954-04-30	1958-04-22	Northern Electric Co	Fault locating apparatus
US3333186A (en) *	1964-08-14	1967-07-25	Burroughs Corp	Apparatus having a plurality of pairs of impedance elements for testing electrical wiring connections
FR96087E (en) *	1964-11-09	1972-05-19	Saint Gobain	Heated glazing for vehicles, process and equipment for its manufacture.
DE1909661C3 (en) *	1968-03-08	1974-06-06	Chisso Corp., Osaka (Japan)	Measuring arrangement for determining abnormal conditions in electrical heating pipes
DE1960103A1 (en) *	1969-11-29	1971-06-03	Volkswagenwerk Ag	Method for testing the electrical continuity of parallel-connected heating filaments embedded in a pane
US3590371A (en) *	1969-12-31	1971-06-29	Ppg Industries Inc	A method utilizing the color change with temperature of a material for detecting discontinuities in a conductor member embedded within a windshield

1973
- 1973-03-13 FR FR7308826A patent/FR2221739B1/fr not_active Expired
1974
- 1974-02-13 BE BE140873A patent/BE810987A/en not_active IP Right Cessation
- 1974-02-26 IT IT48786/74A patent/IT1008957B/en active
- 1974-03-01 CA CA193,893A patent/CA998439A/en not_active Expired
- 1974-03-01 GB GB947574A patent/GB1465365A/en not_active Expired
- 1974-03-04 US US448044A patent/US3911357A/en not_active Expired - Lifetime
- 1974-03-04 NL NL7402910A patent/NL7402910A/xx not_active Application Discontinuation
- 1974-03-12 DE DE2411838A patent/DE2411838C2/en not_active Expired
- 1974-03-13 JP JP2820374A patent/JPS5636385B2/ja not_active Expired

Also Published As

Publication number	Publication date
CA998439A (en)	1976-10-12
FR2221739A1 (en)	1974-10-11
DE2411838A1 (en)	1974-09-26
US3911357A (en)	1975-10-07
BE810987A (en)	1974-08-13
DE2411838C2 (en)	1982-12-09
JPS5048968A (en)	1975-05-01
NL7402910A (en)	1974-09-17
FR2221739B1 (en)	1977-04-22
IT1008957B (en)	1976-11-30
GB1465365A (en)	1977-02-23

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AR197627A1 (en)	1974-04-23
AR196382A1 (en)	1973-12-18
AR200256A1 (en)	1974-10-31
AU461342B2 (en)	1975-05-22
AR193950A1 (en)	1973-05-31
AR195311A1 (en)	1973-09-28